It's one thing to have an Nintendo emulator running on your computer, and it's another thing entirely when you rip the innards out of a broken NES, replace it with a Raspberry Pi and convert the original box into a fully functional emulator.

Artist Amanda Ghassaei managed to take a digital copy of a song and laser etch it into a slab of maple, thereby creating a wooden record. By etching Radiohead's "Idioteque", and the Velvet Underground's "Sunday Morning" into the wood using Python, a PDF, and a lot of math, Ghassaei may have unintentionally created sustainable music.